HDL's can be useful because they help clear away the LDL's that could clog your arteries.
All properties are useful there is no one property that is "least useful".
Chemical energy in gasoline becomes useful when we run our vehicles. In wood, it becomes useful when we burn it to heat our homes. In foods, it becomes useful when we eat the food.
If you are stuck with metal for example you can heat it
Metal ores are refined into metal. Metal is very useful, hence, metal ore is also useful.
Ammonia is a useful gas. We use it for make baking soda.
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They transfer the fatcells from your arteries to the liver, which will drain it out of your system. This way the arteries can't fill up with plaque.
There are many good Cholesterol foods. There are two types of Cholesterol, HDLs, and LDLs. HDLs are the good type of cholesterol, and these are items are mostly fruits (eggs are a good source of HDLs too!). LDLs are the bad Cholesterol, avoid them at all costs if you want a better HDL count. Fish and Nuts are examples of LDLs.
LDLs are 'low density lipoproteins' which are the 'bad cholesterols' in your blood, HDLs are 'high density lipoproteins' which are the 'good cholesterol' (remove unwanted cholesterol from the blood and take it to the liver).Effectively you want more HDLs than LDLs otherwise you end up with too much cholesterol in your blood which can 'clog' up your blood vessels causing a cardiovascular attack/coronary heart disease.
Cholesterol is a big molecule, C27H46O. However, it is a single molecule, and thus a monomer. In cells cholesterol is normally embedded in cell membrane and makes hydrogen bonds with surrounding molecules. In the blood, it is also not found alone, but packaged with lipids (triglycerides) and lipoproteins. Thus when looking at cholesterol levels in the blood, people often refer to HDLs and LDLs. The proteins in HDLs and LDLs are also discrete units with a specific structure, but they are considered to be polymers of amino acids.
Cholesterol is transported around the body by lipoproteins, which is fat attached to protein. There are two types - HDLs (high density lipoproteins) and LDLs (low density lipoproteins)LDLs carry cholesterol from the liver to body cells. Too much can block arteries. So this is "bad cholesterol"HDLs carry cholesterol that isn't needed from body cells back to the liver for removal from the body. So these are "good cholesterol"Hope I helped :)
HDLs are good cholesterol and LDLs are bad for you. LDL stands for Low Density Lipoproteins and they stick to the inside of the arteries, narrowing them and making blood pressure higher. If one of the 'plaques' is knocked off, it can block the bloodstream causing a heart attack.
High-density lipoproteins (HDL) are composed mainly of proteins, with only small amounts of cholesterol. HDLs are often referred to as "good cholesterol" because they help remove cholesterol from artery walls and transport it to the liver for elimination from the body. Higher HDL levels actually protect against coronary heart disease.Low-density lipoproteins (LDL) are composed mainly of cholesterol and have very little protein. They are often referred to as "bad cholesterol" because they are primarily responsible for depositing cholesterol within arteries. High levels of LDLs are associated with an increased risk for coronary heart disease.thanks x
HDls- High Density Lipoproteins: They are seen as 'good cholesterol', as they are mainly protein. They bind to LDLs (bad cholesterol) and transport them to the liver, were they are stored. They are seen as helpful because they reduce risks of Heart related illnesses/diseases.
Most useful and more useful.
more useful, the most useful
C language can be used for implementing electronic circuits.VHDL and Verilog are not the only choice. C language is universal and any thing and everything can be implemented using C. But, it is true that there are certain advantages in using hardware description languages for electronic design.HDLs are meant only for electronic design. Hence, they have only those data types, functions and commands.As the scope of HDLs is limited to electronic design, there are less commands to be learned.There are specialized tools called EDA tools for HDLs.